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1

Before you start

If you would like to set up a lock screen on your phone, start from the next step. If you would like to change the SIM pin code, jump to step ""9"". Make sure you have your Public SIM PIN before you start the guide. NOTICE: SCREEN IMAGES MAY DIFFER FROM YOUR ACTUAL DEVICE.

2

Select ""Settings""

Select Settings
3

Scroll to and select ""Password and security""

Scroll to and select Password and security
4

Select ""Screen lock""

Select Screen lock
5

Select ""Pattern""

6

Draw an unlock pattern and select ""Next""

7

Draw the unlock pattern again and select ""Confirm""

8

Your phone is now secure with a screen lock

Your phone is now secure with a screen lock
9

To change the PIN for the SIM card, go to the ""Password and security"" menu and select ""SIM card lock""

To change the PIN for the SIM card, go to the Password and security menu and  select SIM card lock
10

Select Public and ""Change SIM PIN""

Select Public and Change SIM PIN

Public

11

Enter your ""Old SIM PIN"" and select ""OK""

Enter your Old SIM PIN and select OK

""Old SIM PIN""

12

Enter your ""New SIM PIN"" and select ""OK""

Enter your New SIM PIN and select OK

""New SIM PIN""

13

Confirm your ""new SIM PIN"" and select ""OK""

Confirm your new SIM PIN and select OK

Confirm ""new SIM PIN""

14

Your ""SIM PIN"" has been changed

Your SIM PIN has been changed
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Secure phone

ZTE Android

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